Use kDontChargeCacheMetadata for blob file cache (#318)

Signed-off-by: wangnengjie <[email protected]>
tikv · May 21, 2024 · ecaa9ec · ecaa9ec
1 parent ff85fd1
commit ecaa9ec
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/blob_file_set.cc b/src/blob_file_set.cc
@@ -3,6 +3,7 @@
 #include <cinttypes>
 
 #include "edit_collector.h"
+#include "rocksdb/cache.h"
 #include "titan_logging.h"
 
 namespace rocksdb {
@@ -23,7 +24,10 @@ BlobFileSet::BlobFileSet(const TitanDBOptions& options, TitanStats* stats,
   if (file_cache_size < 0) {
     file_cache_size = kMaxFileCacheSize;
   }
-  file_cache_ = NewLRUCache(file_cache_size);
+  LRUCacheOptions cache_options;
+  cache_options.capacity = file_cache_size;
+  cache_options.metadata_charge_policy = kDontChargeCacheMetadata;
+  file_cache_ = NewLRUCache(cache_options);
 }
 
 Status BlobFileSet::Open(